A Phase IIb, Open-Label, Dose Ranging Study of 13-Valent Pneumococcal Conjugate Vaccine in Adults 55 Through 74 Years of Age Previously Vaccinated With 23-Valent Pneumococcal Polysaccharide Vaccine

This study is ongoing, but not recruiting participants.
Sponsor:
Information provided by (Responsible Party):
National Institute of Allergy and Infectious Diseases (NIAID)
ClinicalTrials.gov Identifier:
NCT01654263
First received: July 19, 2012
Last updated: July 30, 2015
Last verified: July 2015
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: March 2016
  Primary Completion Date: March 2015 (Final data collection date for primary outcome measure)